[8.x](backport #43522) Packetbeat: GH action for macOS 13/14/15 unit tests (#43577)

* Packetbeat: GH action for macOS 13/14/15 unit tests (#43522)

 added macos unit tests gh action for packetbeat

(cherry picked from commit 302adca)

---------

Co-authored-by: Olga Naydyonock <olga.naidjonoka@elastic.co>

Author: mergify[bot]

.buildkite/packetbeat/pipeline.packetbeat.yml

@@ -9,8 +9,6 @@ env:
   GCP_HI_PERF_MACHINE_TYPE: "c2d-highcpu-16"
   GCP_WIN_MACHINE_TYPE: "n2-standard-8"
 
-  IMAGE_MACOS_ARM: "generic-13-ventura-arm"
-  IMAGE_MACOS_X86_64: "generic-13-ventura-x64"
   IMAGE_RHEL9_X86_64: "family/platform-ingest-beats-rhel-9"
   IMAGE_UBUNTU_X86_64: "family/platform-ingest-beats-ubuntu-2204"
   IMAGE_WIN_10: "family/platform-ingest-beats-windows-10"
@@ -223,54 +221,6 @@ steps:
     key: "extended-tests"
 
     steps:
-      - label: ":mac: Packetbeat: macOS x86_64 Unit Tests"
-        key: "macos-x86-64-unit-tests-extended"
-        if: build.env("BUILDKITE_PULL_REQUEST") == "false" || build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
-        command: |
-          set -euo pipefail
-          source .buildkite/scripts/install_macos_tools.sh
-          cd packetbeat
-          mage build unitTest
-        concurrency_group: "${CONCURRENCY_GROUP}"
-        concurrency: "${CONCURRENCY_COUNT}"
-        concurrency_method: "${CONCURRENCY_METHOD}"
-        retry:
-          automatic:
-            - limit: 3  # using higher retries for now due to lack of custom vm images and vendor instability
-        agents:
-          provider: "orka"
-          imagePrefix: "${IMAGE_MACOS_X86_64}"
-        artifact_paths:
-          - "packetbeat/build/*.xml"
-          - "packetbeat/build/*.json"
-        notify:
-          - github_commit_status:
-              context: "packetbeat: macOS x86_64 Unit Tests"
-
-      - label: ":mac: Packetbeat: macOS arm64 Unit Tests"
-        key: "macos-arm64-unit-tests-extended"
-        if: build.env("GITHUB_PR_LABELS") =~ /.*(macOS|arm).*/
-        command: |
-          set -euo pipefail
-          source .buildkite/scripts/install_macos_tools.sh
-          cd packetbeat
-          mage build unitTest
-        concurrency_group: "${CONCURRENCY_GROUP}"
-        concurrency: "${CONCURRENCY_COUNT}"
-        concurrency_method: "${CONCURRENCY_METHOD}"
-        retry:
-          automatic:
-            - limit: 3  # using higher retries for now due to lack of custom vm images and vendor instability
-        agents:
-          provider: "orka"
-          imagePrefix: "${IMAGE_MACOS_ARM}"
-        artifact_paths:
-          - "packetbeat/build/*.xml"
-          - "packetbeat/build/*.json"
-        notify:
-          - github_commit_status:
-              context: "packetbeat: macOS arm64 Unit Tests"
-
       - label: ":ubuntu: Packetbeat: Ubuntu arm64 Unit Tests"
         key: "linux-arm64-unit-tests-extended"
         if: build.env("BUILDKITE_PULL_REQUEST") == "false" || build.env("GITHUB_PR_LABELS") =~ /.*arm.*/

.github/workflows/packetbeat-macos-unit-tests.yml

@@ -0,0 +1,66 @@
+name: packetbeat-macos-unit-tests
+
+env:
+  BEAT: "packetbeat"
+
+on:
+  pull_request:
+    paths:
+      - packetbeat/
+      # OSS
+      - go.mod
+      - dev-tools/
+      - libbeat/
+      # Workflow
+      - .github/workflows/packetbeat-macos-unit-tests.yml
+      - .github/actions/unit-test/action.yml
+  push:
+    branches:
+      - main
+    paths:
+      - packetbeat/
+      # OSS
+      - go.mod
+      - dev-tools/
+      - libbeat/
+      # Workflow
+      - .github/workflows/packetbeat-macos-unit-tests.yml
+      - .github/actions/unit-test/action.yml
+
+permissions:
+  contents: read
+
+## Concurrency only allowed in the main branch.
+## So old builds running for old commits within the same Pull Request are cancelled
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
+
+jobs:
+  unit-tests-push:
+    name: Unit tests ${{ matrix.os }}
+    if: github.event_name == 'push'
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-13, macos-14]
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 60
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: ./.github/actions/unit-test
+        with:
+          beat: ${{ env.BEAT }}
+
+  unit-tests-pr:
+    name: Unit tests macos-15
+    if: github.event_name == 'pull_request'
+    runs-on: [macos-15]
+    timeout-minutes: 60
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: ./.github/actions/unit-test
+        with:
+          beat: ${{ env.BEAT }}